Holder for a drink container



FIG. 1 is a front elevation view of a holder for a drink container showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a holder for a drink container, as shown and described. 